西门子ET200    6ES7151-1AA05-0AB0

SIMATIC DP, INTERFACE MODULE
IM151-1 STANDARD FOR ET200S;
INCL. TERMINATING MODULE
DATA VOLUME 244BYTE FOR EACH
INPUT AND OUTPUT;
MAX. OF 63 PERIPHERIEMODULES
PROFIBUS DP V0 AND V1
UP TO 2M WIDTH CONNECTABLE;
BUS INTERFACING VIA 9-WAY SUB-D